<span class="at-radio__input">
    <span class="at-radio__inner" [ngClass]="{'at-radio--checked':checked ,'at-radio--disabled': disabled}"></span>
    <input type="radio" [disabled]="disabled" class="at-radio__original" [(ngModel)]="checked"></span>
<span class="at-radio__label">
    <ng-content>

    </ng-content>
  </span>

